You now can easily add a paywall to your existing WordPress blog.
Just download the Startspot-WP-Paywall plugin, upload it to your existing WordPress blog, activate it, visit the plugin’s setting page, setup a payment address, price and that’s it.
Once installed, the plugin then places a paywall into every of your posts where a “Read More” tag is located.
Deposit Address: KGmkXyVZTanqZa2WJxrN1tBdnskbbiS4B2 (open address in explorer)
Costs/Hour: 1 Kenfmcoin (learn more)